Comparison of the decay-rate parameter of the luminescence signal generated by various laboratory radiation doses


Tanir G., TÜRKÖZ M. B. , Sencan E., Bolukdemir M. H. , Tel E., Okuducu S.

Journal of Radioanalytical and Nuclear Chemistry, cilt.265, sa.3, ss.399-403, 2005 (SCI Expanded İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 265 Konu: 3
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1007/s10967-005-0840-4
  • Dergi Adı: Journal of Radioanalytical and Nuclear Chemistry
  • Sayfa Sayıları: ss.399-403

Özet

In this work the parameter a representing the decay-rate of luminescence signal was investigated for two different samples, for luminescence dating purpose. The procedures of preheating/measurement and dose/preheating/ measurement were repeatedly used for the natural and beta-irradiated forms of the samples at different infrared-stimulation time. Experimental data has shown that the IRSL signal decays in a way, which depends on the beta-dose given to the samples. This behavior is different from that observed by DULLER1 who did not find such dose-dependence. © 2005 Akadémiai Kiadó.